60 watts x 2 channels into 8 ohms (20-20,000 Hz) at 0.019% THD 4-ohm capability allows use with a wide range of speakers ToP-ART (Total Purity Audio Reproduction Technology) combines a symmetrical circuit layout along with anti-resonance construction for high-quality sound with minimal distortion Pure Direct mode allows music signals to travel the shortest possible route through the unit's circuitry for cleaner sound optical and coaxial digital audio inputs 6 RCA audio inputs, including MM (moving magnet) phono input subwoofer output two pairs of RCA recording outputs signal-to-noise ratio: 99 dB (CD) two pairs of binding-post speaker connectors with front-panel switching 1/4" headphone jack remote control warranty: 2 years